Weather alerts in Utah, 2005
253 weather alerts in 2005, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in 2005. Tap one for its archive.
- Alerts
- 253
- Warnings
- 184
- Watches
- 13
- Advisories
- 25
- Busiest month
- August56 alerts
- Busiest day
- September 9, 200521 alerts
Over time
By month
The alerts
Every alert, in the order issued. Times are local, Mountain Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 3, 5:51 PM MST | Mesoscale Discussion | SPC | Garfield, Iron, Kane, Piute, Sevier, Washington and 1 more | 5 hr |
| Jan 8, 11:22 PM MST | Mesoscale Discussion | SPC | Cache, Davis, Morgan, Rich, Salt Lake, Summit and 1 more | 5 hr |
| Feb 11, 11:00 AM MST | Flash Flood Warning | SLC | Kane, San Juan, Washington | 6 hr |
| Feb 11, 3:00 PM MST | Flash Flood Warning | SLC | Kane, San Juan, Washington | 8 hr |
| Apr 23, 3:55 PM MDT | Mesoscale Discussion | SPC | Washington | 2 hr |
| Apr 28, 10:46 PM MDT | Flash Flood Warning | SLC | Utah | 104 min |
| Apr 29, 12:45 AM MDT | Flash Flood Warning | SLC | Utah | 5 hr |
| May 5, 4:09 PM MDT | Mesoscale Discussion | SPC | Box Elder, Cache, Davis, Morgan, Weber | 96 min |
| May 5, 4:25 PM MDT | Severe Thunderstorm Warning | SLC | Salt Lake, Utah | 37 min |
| May 5, 5:15 PM MDT | Severe Thunderstorm Warning | SLC | Box Elder, Davis, Morgan, Weber | 63 min |
| May 6, 12:14 PM MDT | Mesoscale Discussion | SPC | Carbon, Davis, Duchesne, Emery, Garfield, Grand and 13 more | 2 hr |
| May 6, 1:46 PM MDT | Severe Thunderstorm Warning | SLC | Tooele, Utah | 29 min |
| May 16, 12:29 PM MDT | Mesoscale Discussion | SPC | Box Elder, Cache, Davis, Salt Lake, Tooele, Weber | 3 hr |
| May 16, 2:05 PM MDT | Severe Thunderstorm Watch | SPC | Beaver, Box Elder, Cache, Davis, Juab, Millard and 9 more | 8 hr |
| May 16, 3:45 PM MDT | Severe Thunderstorm Warning | SLC | Box Elder | 30 min |
| May 16, 4:14 PM MDT | Severe Thunderstorm Warning | SLC | Box Elder, Tooele | 46 min |
| May 16, 4:56 PM MDT | Severe Thunderstorm Warning | SLC | Box Elder, Tooele | 34 min |
| May 16, 5:59 PM MDT | Severe Thunderstorm Warning | SLC | Box Elder, Cache, Davis, Juab, Millard, Morgan and 4 more | 31 min |
| May 16, 6:00 PM MDT | Mesoscale Discussion | SPC | Beaver, Cache, Davis, Juab, Millard, Morgan and 6 more | 90 min |
| May 16, 6:30 PM MDT | Severe Thunderstorm Warning | SLC | Juab, Millard, Salt Lake, Tooele, Utah | 30 min |
| May 16, 7:06 PM MDT | Severe Thunderstorm Warning | SLC | Beaver, Iron | 24 min |
| May 16, 7:29 PM MDT | Severe Thunderstorm Warning | SLC | Beaver, Iron, Washington | 31 min |
| May 16, 7:59 PM MDT | Severe Thunderstorm Warning | SLC | Beaver, Garfield, Iron, Kane, Washington | 31 min |
| May 28, 8:50 PM MDT | Severe Thunderstorm Warning | SLC | Juab, Tooele, Utah | 59 min |
| May 29, 12:39 PM MDT | Mesoscale Discussion | SPC | Box Elder, Davis, Morgan, Salt Lake, Tooele, Weber | 2 hr |
| May 29, 7:38 PM MDT | Severe Thunderstorm Warning | SLC | Box Elder | 56 min |
| May 29, 7:42 PM MDT | Severe Thunderstorm Warning | SLC | Box Elder | 48 min |
| May 29, 8:31 PM MDT | Severe Thunderstorm Warning | SLC | Box Elder | 45 min |
| May 29, 9:50 PM MDT | Severe Thunderstorm Warning | SLC | Box Elder | 40 min |
| May 30, 5:04 AM MDT | Severe Thunderstorm Warning | SLC | Tooele | 26 min |
| May 30, 5:26 AM MDT | Severe Thunderstorm Warning | SLC | Tooele | 34 min |
| May 30, 6:00 AM MDT | Severe Thunderstorm Warning | SLC | Tooele, Utah | 30 min |
| May 30, 6:14 AM MDT | Mesoscale Discussion | SPC | Salt Lake, Utah | 91 min |
| May 30, 7:04 AM MDT | Severe Thunderstorm Warning | SLC | Salt Lake, Utah | 26 min |
| May 30, 7:24 AM MDT | Flash Flood Warning | SLC | Tooele | 96 min |
| May 30, 9:39 AM MDT | Mesoscale Discussion | SPC | Carbon, Duchesne, Grand, San Juan, Uintah | 2 hr |
| May 30, 10:45 AM MDT | Severe Thunderstorm Watch | SPC | Daggett, Grand, Uintah | 6 hr |
| May 30, 12:26 PM MDT | Severe Thunderstorm Warning | GJT | Daggett, Uintah | 49 min |
| May 30, 12:33 PM MDT | Mesoscale Discussion | SPC | Grand, Uintah | 117 min |
| Jun 2, 5:27 PM MDT | Severe Thunderstorm Warning | SLC | Iron | 33 min |
| Jun 2, 5:59 PM MDT | Severe Thunderstorm Warning | SLC | Garfield, Iron | 32 min |
| Jun 3, 1:20 PM MDT | Flash Flood Warning | SLC | Emery, Garfield, Kane, San Juan, Sanpete, Sevier and 1 more | 6 hr |
| Jun 5, 6:26 PM MDT | Severe Thunderstorm Warning | SLC | Box Elder | 49 min |
| Jun 5, 7:09 PM MDT | Severe Thunderstorm Warning | SLC | Box Elder, Tooele | 57 min |
| Jun 7, 5:35 AM MDT | Severe Thunderstorm Warning | SLC | Davis, Salt Lake, Tooele | 31 min |
| Jun 7, 6:23 AM MDT | Severe Thunderstorm Warning | SLC | Salt Lake, Tooele | 37 min |
| Jun 7, 7:00 AM MDT | Severe Thunderstorm Warning | SLC | Davis, Salt Lake, Tooele | 35 min |
| Jun 7, 7:24 AM MDT | Severe Thunderstorm Warning | SLC | Utah | 37 min |
| Jun 7, 8:36 AM MDT | Mesoscale Discussion | SPC | Carbon, Daggett, Duchesne, Rich, Summit, Uintah and 1 more | 84 min |
| Jun 11, 4:02 PM MDT | Severe Thunderstorm Warning | SLC | Iron, Washington | 58 min |
| Jun 11, 5:00 PM MDT | Severe Thunderstorm Warning | SLC | Iron, Washington | 28 min |
| Jun 21, 4:11 PM MDT | Severe Thunderstorm Warning | SLC | Salt Lake, Utah | 49 min |
| Jun 21, 5:22 PM MDT | Severe Thunderstorm Warning | SLC | Morgan, Rich, Summit, Weber | 40 min |
| Jun 22, 1:43 PM MDT | Severe Thunderstorm Warning | SLC | Salt Lake, Utah | 30 min |
| Jun 22, 4:33 PM MDT | Mesoscale Discussion | SPC | Box Elder | 57 min |
| Jun 22, 4:54 PM MDT | Severe Thunderstorm Warning | SLC | Washington | 51 min |
| Jun 22, 5:45 PM MDT | Severe Thunderstorm Warning | SLC | Iron, Washington | 45 min |
| Jun 23, 2:23 PM MDT | Tornado Warning | SLC | Duchesne | 38 min |
| Jun 23, 2:50 PM MDT | Mesoscale Discussion | SPC | Beaver, Carbon, Emery, Garfield, Grand, Iron and 8 more | 115 min |
| Jun 23, 4:25 PM MDT | Severe Thunderstorm Warning | SLC | Utah | 39 min |
| Jun 23, 4:29 PM MDT | Severe Thunderstorm Warning | SLC | Salt Lake | 33 min |
| Jun 23, 4:34 PM MDT | Severe Thunderstorm Warning | SLC | Kane | 26 min |
| Jun 23, 4:52 PM MDT | Severe Thunderstorm Warning | SLC | Davis, Weber | 23 min |
| Jun 23, 5:00 PM MDT | Severe Thunderstorm Warning | SLC | Kane | 46 min |
| Jun 23, 5:15 PM MDT | Severe Thunderstorm Warning | SLC | Carbon, Emery | 47 min |
| Jun 25, 12:02 PM MDT | Mesoscale Discussion | SPC | Carbon, Davis, Duchesne, Emery, Garfield, Juab and 11 more | 118 min |
| Jun 25, 12:55 PM MDT | Severe Thunderstorm Watch | SPC | Beaver, Box Elder, Cache, Carbon, Daggett, Davis and 18 more | 7 hr |
| Jun 25, 2:29 PM MDT | Severe Thunderstorm Warning | SLC | Garfield | 46 min |
| Jun 25, 2:31 PM MDT | Mesoscale Discussion | SPC | Beaver, Box Elder, Cache, Carbon, Daggett, Davis and 18 more | 59 min |
| Jun 25, 3:34 PM MDT | Severe Thunderstorm Warning | SLC | Box Elder, Tooele | 45 min |
| Jun 25, 4:00 PM MDT | Severe Thunderstorm Warning | SLC | Tooele | 45 min |
| Jun 25, 5:28 PM MDT | Severe Thunderstorm Warning | GJT | Grand | 47 min |
| Jun 25, 5:31 PM MDT | Severe Thunderstorm Warning | SLC | Emery | 44 min |
| Jun 25, 6:15 PM MDT | Mesoscale Discussion | SPC | Beaver, Box Elder, Cache, Carbon, Daggett, Davis and 18 more | 2 hr |
| Jun 25, 6:23 PM MDT | Severe Thunderstorm Warning | SLC | Utah, Wasatch | 46 min |
| Jun 26, 1:38 AM MDT | Severe Thunderstorm Warning | SLC | Carbon, Duchesne | 68 min |
| Jun 28, 11:48 AM MDT | Mesoscale Discussion | SPC | Carbon, Daggett, Duchesne, Emery, Garfield, Grand and 6 more | 27 min |
| Jun 28, 12:45 PM MDT | Severe Thunderstorm Watch | SPC | Carbon, Daggett, Duchesne, Emery, Garfield, Grand and 10 more | 7 hr |
| Jun 28, 1:40 PM MDT | Severe Thunderstorm Warning | SLC | Juab, Sanpete, Utah | 50 min |
| Jun 28, 1:43 PM MDT | Severe Thunderstorm Warning | GJT | Grand | 47 min |
| Jun 28, 1:44 PM MDT | Severe Thunderstorm Warning | GJT | Grand | 46 min |
| Jun 28, 2:28 PM MDT | Severe Thunderstorm Warning | GJT | Grand | 47 min |
| Jun 28, 2:30 PM MDT | Severe Thunderstorm Warning | SLC | Salt Lake, Utah | 45 min |
| Jun 28, 2:56 PM MDT | Severe Thunderstorm Warning | SLC | Morgan, Salt Lake, Summit, Utah, Wasatch | 64 min |
| Jun 28, 3:10 PM MDT | Severe Thunderstorm Warning | GJT | Grand, San Juan | 50 min |
| Jun 28, 3:29 PM MDT | Severe Thunderstorm Warning | SLC | Morgan, Summit | 50 min |
| Jun 28, 3:50 PM MDT | Mesoscale Discussion | SPC | Carbon, Daggett, Duchesne, Emery, Garfield, Grand and 9 more | 85 min |
| Jun 28, 6:44 PM MDT | Mesoscale Discussion | SPC | Duchesne, Grand, Uintah | 61 min |
| Jul 2, 5:50 PM MDT | Severe Thunderstorm Warning | SLC | Salt Lake | 26 min |
| Jul 20, 9:21 PM MDT | Flash Flood Warning | SLC | Washington | 3 hr |
| Jul 24, 3:56 PM MDT | Flash Flood Warning | SLC | Emery | 64 min |
| Jul 25, 1:25 PM MDT | Severe Thunderstorm Warning | SLC | Duchesne | 42 min |
| Jul 25, 1:57 PM MDT | Severe Thunderstorm Warning | GJT | Uintah | 63 min |
| Jul 25, 2:48 PM MDT | Flash Flood Warning | SLC | Emery | 57 min |
| Jul 25, 3:39 PM MDT | Flash Flood Warning | SLC | Iron | 66 min |
| Jul 25, 3:45 PM MDT | Flash Flood Warning | SLC | Emery | 60 min |
| Jul 25, 4:45 PM MDT | Flash Flood Warning | SLC | Iron | 60 min |
| Jul 25, 5:07 PM MDT | Severe Thunderstorm Warning | SLC | Emery | 27 min |
| Jul 25, 6:04 PM MDT | Flash Flood Warning | SLC | Washington | 56 min |
| Jul 29, 4:13 PM MDT | Severe Thunderstorm Warning | SLC | Tooele | 47 min |
| Jul 29, 4:59 PM MDT | Severe Thunderstorm Warning | SLC | Tooele | 34 min |
| Jul 30, 1:34 PM MDT | Flash Flood Warning | SLC | Tooele | 56 min |
| Jul 30, 2:20 PM MDT | Flash Flood Warning | SLC | Tooele | 55 min |
| Jul 30, 2:30 PM MDT | Flash Flood Warning | SLC | Tooele | 60 min |
| Jul 30, 3:16 PM MDT | Flash Flood Warning | SLC | Tooele | 119 min |
| Jul 31, 2:14 PM MDT | Flash Flood Warning | GJT | Grand | 3 hr |
| Jul 31, 4:39 PM MDT | Flash Flood Warning | SLC | Utah | 66 min |
| Aug 1, 5:21 AM MDT | Flash Flood Warning | SLC | Washington | 114 min |
| Aug 1, 3:53 PM MDT | Flash Flood Warning | GJT | Grand | 3 hr |
| Aug 2, 1:26 PM MDT | Severe Thunderstorm Warning | SLC | Iron, Washington | 64 min |
| Aug 2, 1:27 PM MDT | Flash Flood Warning | SLC | Washington | 2 hr |
| Aug 2, 1:57 PM MDT | Severe Thunderstorm Warning | SLC | Duchesne | 64 min |
| Aug 2, 2:17 PM MDT | Flash Flood Warning | SLC | Emery | 58 min |
| Aug 2, 2:30 PM MDT | Flash Flood Warning | SLC | Garfield | 105 min |
| Aug 2, 3:06 PM MDT | Flash Flood Warning | SLC | Emery | 114 min |
| Aug 2, 3:47 PM MDT | Flash Flood Warning | SLC | Emery | 6 hr |
| Aug 2, 3:59 PM MDT | Flash Flood Warning | SLC | Kane | 6 hr |
| Aug 2, 5:11 PM MDT | Flash Flood Warning | SLC | Washington | 2 hr |
| Aug 2, 7:21 PM MDT | Severe Thunderstorm Warning | SLC | Morgan, Summit | 24 min |
| Aug 2, 7:23 PM MDT | Severe Thunderstorm Warning | SLC | Davis, Morgan, Salt Lake | 52 min |
| Aug 2, 7:45 PM MDT | Severe Thunderstorm Warning | SLC | Morgan, Rich, Summit | 34 min |
| Aug 2, 8:23 PM MDT | Tornado Warning | SLC | Davis, Weber | 29 min |
| Aug 2, 8:57 PM MDT | Severe Thunderstorm Warning | SLC | Davis, Morgan, Weber | 50 min |
| Aug 3, 5:24 PM MDT | Severe Thunderstorm Warning | SLC | Washington | 31 min |
| Aug 5, 4:41 PM MDT | Flash Flood Warning | SLC | Duchesne | 3 hr |
| Aug 8, 4:55 PM MDT | Flash Flood Warning | SLC | Washington | 5 hr |
| Aug 8, 5:03 PM MDT | Flash Flood Warning | SLC | Iron | 3 hr |
| Aug 8, 5:59 PM MDT | Flash Flood Warning | SLC | Washington | 2 hr |
| Aug 9, 7:04 PM MDT | Severe Thunderstorm Warning | SLC | Morgan | 18 min |
| Aug 9, 7:19 PM MDT | Flash Flood Warning | SLC | Morgan | 86 min |
| Aug 10, 6:25 PM MDT | Flash Flood Warning | SLC | Kane | 3 hr |
| Aug 10, 6:46 PM MDT | Flash Flood Warning | SLC | Beaver | 3 hr |
| Aug 10, 9:39 PM MDT | Flash Flood Warning | SLC | Beaver, Iron | 3 hr |
| Aug 10, 10:48 PM MDT | Flash Flood Warning | SLC | Iron | 3 hr |
| Aug 11, 1:01 PM MDT | Flash Flood Warning | GJT | San Juan | 3 hr |
| Aug 11, 3:31 PM MDT | Severe Thunderstorm Warning | GJT | Uintah | 44 min |
| Aug 11, 3:35 PM MDT | Severe Thunderstorm Warning | SLC | Duchesne | 26 min |
| Aug 12, 6:41 PM MDT | Flash Flood Warning | SLC | Washington | 2 hr |
| Aug 12, 9:32 PM MDT | Severe Thunderstorm Warning | SLC | Washington | 27 min |
| Aug 13, 3:09 PM MDT | Flash Flood Warning | SLC | Kane | 3 hr |
| Aug 13, 4:25 PM MDT | Severe Thunderstorm Warning | SLC | Beaver | 42 min |
| Aug 14, 2:30 PM MDT | Severe Thunderstorm Warning | SLC | Beaver | 45 min |
| Aug 14, 2:31 PM MDT | Flash Flood Warning | SLC | Washington | 3 hr |
| Aug 14, 4:10 PM MDT | Severe Thunderstorm Warning | SLC | Washington | 35 min |
| Aug 14, 4:24 PM MDT | Flash Flood Warning | SLC | Washington | 3 hr |
| Aug 15, 4:08 PM MDT | Mesoscale Discussion | SPC | Washington | 2 hr |
| Aug 16, 5:32 AM MDT | Flash Flood Warning | GJT | Grand | 3 hr |
| Aug 16, 11:31 AM MDT | Mesoscale Discussion | SPC | Beaver, Iron, Juab, Millard, Piute, Tooele and 1 more | 2 hr |
| Aug 16, 1:33 PM MDT | Mesoscale Discussion | SPC | Emery, Garfield, Grand, Kane, San Juan, Wayne | 117 min |
| Aug 16, 2:22 PM MDT | Severe Thunderstorm Warning | SLC | Juab, Millard | 40 min |
| Aug 16, 2:45 PM MDT | Severe Thunderstorm Watch | SPC | Beaver, Garfield, Iron, Juab, Kane, Millard and 8 more | 5 hr |
| Aug 16, 4:35 PM MDT | Severe Thunderstorm Warning | SLC | Emery | 55 min |
| Aug 16, 4:48 PM MDT | Mesoscale Discussion | SPC | Carbon, Duchesne, Emery, Garfield, Juab, Piute and 7 more | 117 min |
| Aug 16, 5:01 PM MDT | Severe Thunderstorm Warning | SLC | Box Elder, Tooele | 59 min |
| Aug 16, 5:25 PM MDT | Severe Thunderstorm Warning | SLC | Carbon | 65 min |
| Aug 16, 5:28 PM MDT | Severe Thunderstorm Warning | SLC | Emery | 32 min |
| Aug 16, 6:06 PM MDT | Severe Thunderstorm Warning | SLC | Salt Lake, Utah | 57 min |
| Aug 16, 6:35 PM MDT | Mesoscale Discussion | SPC | Carbon, Davis, Duchesne, Emery, Grand, Salt Lake and 5 more | 115 min |
| Aug 19, 10:04 AM MDT | Flash Flood Warning | SLC | Kane | 3 hr |
| Aug 19, 12:37 PM MDT | Flash Flood Warning | SLC | Kane | 3 hr |
| Aug 19, 1:32 PM MDT | Flash Flood Warning | SLC | Washington | 6 hr |
| Aug 19, 5:56 PM MDT | Flash Flood Warning | SLC | Washington | 109 min |
| Aug 19, 7:29 PM MDT | Flash Flood Warning | SLC | Washington | 46 min |
| Sep 3, 1:45 PM MDT | Flash Flood Warning | GJT | San Juan | 3 hr |
| Sep 4, 3:29 PM MDT | Severe Thunderstorm Warning | SLC | Wayne | 36 min |
| Sep 4, 4:20 PM MDT | Severe Thunderstorm Warning | SLC | Wayne | 40 min |
| Sep 4, 6:28 PM MDT | Severe Thunderstorm Warning | SLC | Davis, Salt Lake, Tooele | 30 min |
| Sep 8, 5:35 PM MDT | Severe Thunderstorm Warning | SLC | Duchesne, Summit, Wasatch | 25 min |
| Sep 8, 6:03 PM MDT | Severe Thunderstorm Warning | SLC | Summit | 27 min |
| Sep 9, 12:07 PM MDT | Mesoscale Discussion | SPC | Beaver, Cache, Carbon, Daggett, Davis, Duchesne and 20 more | 113 min |
| Sep 9, 12:35 PM MDT | Severe Thunderstorm Watch | SPC | Carbon, Davis, Duchesne, Emery, Garfield, Juab and 11 more | 7 hr |
| Sep 9, 12:37 PM MDT | Severe Thunderstorm Warning | SLC | Duchesne, Summit, Wasatch | 23 min |
| Sep 9, 1:17 PM MDT | Severe Thunderstorm Warning | SLC | Juab, Sanpete, Utah | 28 min |
| Sep 9, 1:28 PM MDT | Severe Thunderstorm Warning | SLC | Emery | 32 min |
| Sep 9, 2:01 PM MDT | Severe Thunderstorm Warning | SLC | Carbon, Emery | 29 min |
| Sep 9, 2:30 PM MDT | Severe Thunderstorm Warning | SLC | Emery, Wayne | 30 min |
| Sep 9, 2:31 PM MDT | Severe Thunderstorm Warning | SLC | Duchesne, Utah, Wasatch | 29 min |
| Sep 9, 2:38 PM MDT | Severe Thunderstorm Warning | GJT | San Juan | 52 min |
| Sep 9, 2:48 PM MDT | Severe Thunderstorm Warning | SLC | Duchesne | 14 min |
| Sep 9, 2:50 PM MDT | Severe Thunderstorm Watch | SPC | Daggett, Grand, San Juan, Uintah | 4 hr |
| Sep 9, 2:58 PM MDT | Severe Thunderstorm Warning | SLC | Emery | 32 min |
| Sep 9, 3:05 PM MDT | Severe Thunderstorm Warning | GJT | Uintah | 40 min |
| Sep 9, 3:26 PM MDT | Severe Thunderstorm Warning | GJT | Uintah | 64 min |
| Sep 9, 3:31 PM MDT | Severe Thunderstorm Warning | SLC | Emery | 29 min |
| Sep 9, 3:34 PM MDT | Severe Thunderstorm Warning | GJT | Grand | 56 min |
| Sep 9, 3:34 PM MDT | Severe Thunderstorm Warning | GJT | Grand | 56 min |
| Sep 9, 4:28 PM MDT | Severe Thunderstorm Warning | GJT | Grand | 47 min |
| Sep 9, 5:14 PM MDT | Severe Thunderstorm Warning | GJT | Grand | 31 min |
| Sep 9, 5:59 PM MDT | Mesoscale Discussion | SPC | Carbon, Emery, Grand, San Juan, Uintah | 91 min |
| Sep 21, 3:02 PM MDT | Severe Thunderstorm Warning | SLC | Emery | 43 min |
| Sep 21, 3:04 PM MDT | Mesoscale Discussion | SPC | Box Elder, Cache, Carbon, Daggett, Davis, Duchesne and 12 more | 116 min |
| Sep 21, 3:31 PM MDT | Severe Thunderstorm Warning | GJT | Grand | 44 min |
| Sep 21, 3:35 PM MDT | Severe Thunderstorm Warning | SLC | Box Elder | 37 min |
| Sep 21, 4:00 PM MDT | Severe Thunderstorm Warning | GJT | Grand, Uintah | 45 min |
| Sep 21, 4:11 PM MDT | Severe Thunderstorm Warning | GJT | Grand | 49 min |
| Sep 23, 4:39 PM MDT | Severe Thunderstorm Warning | SLC | Box Elder | 51 min |
| Sep 23, 5:29 PM MDT | Severe Thunderstorm Warning | SLC | Box Elder | 46 min |
| Sep 23, 8:21 PM MDT | Severe Thunderstorm Warning | SLC | Box Elder, Cache, Weber | 39 min |
| Oct 3, 8:03 AM MDT | Wind Advisory | GJT | Daggett, Grand, San Juan, Uintah | 12 hr |
| Oct 3, 9:11 AM MDT | Wind Advisory | SLC | 13 hr | |
| Oct 4, 4:40 AM MDT | Wind Advisory | GJT | Grand, San Juan, Uintah | 14 hr |
| Oct 4, 11:18 AM MDT | Mesoscale Discussion | SPC | Grand | 117 min |
| Oct 4, 3:26 PM MDT | Frost Advisory | SLC | 18 hr | |
| Oct 4, 4:11 PM MDT | Freeze Warning | GJT | Uintah | 16 hr |
| Oct 5, 4:36 AM MDT | High Wind Warning | SLC | 4 hr | |
| Oct 9, 9:25 PM MDT | Wind Advisory | SLC | 14 hr | |
| Oct 18, 3:01 PM MDT | Severe Thunderstorm Warning | SLC | Kane | 29 min |
| Oct 18, 3:45 PM MDT | Flash Flood Warning | SLC | Kane | 3 hr |
| Oct 18, 5:09 PM MDT | Flash Flood Warning | SLC | Iron | 3 hr |
| Oct 30, 6:45 PM MST | Freeze Warning | GJT | Grand | 13 hr |
| Nov 14, 3:42 AM MST | Wind Advisory | SLC | 21 hr | |
| Nov 14, 11:16 AM MST | Mesoscale Discussion | SPC | Daggett, Duchesne, Rich, Summit | 5 hr |
| Nov 14, 11:54 AM MST | High Wind Warning | SLC | 7 hr | |
| Nov 14, 2:00 PM MST | Freeze Warning | GJT | Grand, San Juan | 19 hr |
| Nov 15, 1:06 AM MST | High Wind Warning | SLC | 10 hr | |
| Nov 17, 3:09 PM MST | Wind Advisory | SLC | 12 hr | |
| Nov 25, 2:44 AM MST | Winter Storm Watch | SLC | 5 days | |
| Nov 25, 3:03 PM MST | Heavy Snow Warning | SLC | 45 hr | |
| Nov 26, 3:52 AM MST | Snow Advisory | SLC | 32 hr | |
| Nov 26, 4:25 AM MST | Snow and Blowing Snow Advisory | GJT | Daggett, Uintah | 38 hr |
| Nov 26, 11:47 PM MST | Wind Advisory | SLC | 6 hr | |
| Nov 27, 3:40 PM MST | Freeze Warning | SLC | 17 hr | |
| Nov 28, 4:42 AM MST | Winter Storm Watch | SLC | 4 days | |
| Nov 28, 4:27 PM MST | Snow Advisory | SLC | 38 hr | |
| Nov 28, 4:27 PM MST | Winter Storm Warning | SLC | 42 hr | |
| Nov 30, 4:52 AM MST | Winter Storm Watch | SLC | 7 days | |
| Nov 30, 4:15 PM MST | Snow Advisory | SLC | 4 days | |
| Nov 30, 4:15 PM MST | Winter Storm Warning | SLC | 47 hr | |
| Dec 2, 7:24 PM MST | Snow and Blowing Snow Advisory | GJT | Grand, San Juan, Uintah | 15 hr |
| Dec 2, 9:57 PM MST | Lake Effect Snow Watch | SLC | 4 hr | |
| Dec 4, 8:45 AM MST | Snow and Blowing Snow Advisory | SLC | 7 hr | |
| Dec 5, 9:35 PM MST | Snow and Blowing Snow Advisory | SLC | 23 hr | |
| Dec 6, 11:57 AM MST | Snow Advisory | SLC | 8 hr | |
| Dec 6, 1:56 PM MST | Winter Storm Warning | SLC | 7 hr | |
| Dec 6, 2:50 PM MST | Heavy Snow Warning | SLC | 7 hr | |
| Dec 13, 2:46 PM MST | Wind Advisory | SLC | 20 hr | |
| Dec 17, 3:15 PM MST | Snow Advisory | SLC | 48 hr | |
| Dec 18, 5:57 PM MST | Mesoscale Discussion | SPC | Box Elder, Cache, Davis, Weber | 5 hr |
| Dec 18, 9:32 PM MST | Winter Storm Warning | SLC | 25 hr | |
| Dec 21, 3:50 PM MST | Snow Advisory | SLC | 36 hr | |
| Dec 25, 9:50 AM MST | Winter Storm Watch | SLC | 17 hr | |
| Dec 26, 3:05 AM MST | Heavy Snow Warning | SLC | 29 hr | |
| Dec 26, 3:05 AM MST | Snow Advisory | SLC | 29 hr | |
| Dec 26, 5:09 AM MST | Snow and Blowing Snow Advisory | GJT | Daggett, Uintah | 30 hr |
| Dec 26, 3:10 PM MST | Severe Thunderstorm Warning | SLC | Washington | 35 min |
| Dec 26, 3:54 PM MST | Severe Thunderstorm Warning | SLC | Kane | 33 min |
| Dec 28, 4:15 AM MST | Snow Advisory | SLC | 30 hr | |
| Dec 28, 3:14 PM MST | Winter Storm Warning | SLC | 38 hr | |
| Dec 29, 3:50 PM MST | Winter Storm Watch | SLC | 13 hr | |
| Dec 30, 5:12 AM MST | Snow and Blowing Snow Advisory | SLC | 24 hr | |
| Dec 31, 4:14 AM MST | Wind Advisory | SLC | 19 hr | |
| Dec 31, 4:40 AM MST | Snow and Blowing Snow Advisory | SLC | 30 hr | |
| Dec 31, 4:40 AM MST | Winter Storm Warning | SLC | 31 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 115 |
| Tornado Warning | 2 |
| Severe Thunderstorm Watch | 7 |
| Mesoscale Discussion | 31 |
| Flooding | |
| Flash Flood Warning | 51 |
| Winter | |
| Heavy Snow Warning | 3 |
| Winter Storm Warning | 6 |
| Lake Effect Snow Watch | 1 |
| Winter Storm Watch | 5 |
| Snow Advisory | 8 |
| Snow and Blowing Snow Advisory | 7 |
| Cold | |
| Freeze Warning | 4 |
| Frost Advisory | 1 |
| Wind and dust | |
| High Wind Warning | 3 |
| Wind Advisory | 9 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Grand County39
- Utah County37
- Tooele County36
- Emery County34
- Salt Lake County33
- Washington County32
- Uintah County29
- Box Elder County27
- Duchesne County27
- Davis County25
- Morgan County24
- Kane County22
- Summit County22
- Weber County22
- San Juan County21
- Carbon County21
- Iron County20
- Wayne County19
- Sanpete County19
- Wasatch County19
- Juab County18
- Garfield County17
- Sevier County17
- Beaver County16
- Daggett County16
- Piute County15
- Cache County13
- Millard County12
- Rich County11
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20042006
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Rebuilt daily.